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    <!-- http://purl.obolibrary.org/obo/CHEBI_16566 -->

    <Class rdf:about="http://purl.obolibrary.org/obo/CHEBI_16566">
        <rdfs:label>sphinganine</rdfs:label>
        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/CHEBI_26739"/>
        <ns4:charge rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">0</ns4:charge>
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        <ns4:mass rdf:datatype="http://www.w3.org/2001/XMLSchema#decimal">301.515</ns4:mass>
        <oboInOwl:hasAlternativeId>CHEBI:26736</oboInOwl:hasAlternativeId>
        <oboInOwl:hasRelatedSynonym>d18:0</oboInOwl:hasRelatedSynonym>
        <oboInOwl:hasAlternativeId>CHEBI:26737</oboInOwl:hasAlternativeId>
        <ns3:IAO_0000115>A 2-aminooctadecane-1,3-diol having (2&lt;i&gt;S&lt;/i&gt;,3&lt;i&gt;R&lt;/i&gt;)-configuration.</ns3:IAO_0000115>
        <oboInOwl:hasRelatedSynonym>sphinganine</oboInOwl:hasRelatedSynonym>
        <ns4:generalized_empirical_formula>C18H39NO2</ns4:generalized_empirical_formula>
        <oboInOwl:hasDbXref>pubmed:17085324</oboInOwl:hasDbXref>
        <oboInOwl:hasRelatedSynonym>D-erythro-2-amino-1,3-octadecanediol</oboInOwl:hasRelatedSynonym>
        <oboInOwl:hasAlternativeId>CHEBI:15099</oboInOwl:hasAlternativeId>
        <oboInOwl:hasRelatedSynonym>Safingol</oboInOwl:hasRelatedSynonym>
        <oboInOwl:hasDbXref>pubmed:7819132</oboInOwl:hasDbXref>
        <oboInOwl:id>CHEBI:16566</oboInOwl:id>
        <ns4:inchi_key_string>OTKJDMGTUTTYMP-ZWKOTPCHSA-N</ns4:inchi_key_string>
        <oboInOwl:hasRelatedSynonym>D-erythro-C18-dihydrosphingosine</oboInOwl:hasRelatedSynonym>
        <oboInOwl:hasRelatedSynonym>Dihydrosphingosine</oboInOwl:hasRelatedSynonym>
        <oboInOwl:hasRelatedSynonym>C18-dihydrosphingosine</oboInOwl:hasRelatedSynonym>
        <oboInOwl:hasDbXref>pubmed:7654391</oboInOwl:hasDbXref>
        <oboInOwl:hasDbXref>metacyc.compound:CPD-13612</oboInOwl:hasDbXref>
        <oboInOwl:hasAlternativeId>CHEBI:549953</oboInOwl:hasAlternativeId>
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        <oboInOwl:hasRelatedSynonym>Sphinganine</oboInOwl:hasRelatedSynonym>
        <oboInOwl:hasOBONamespace>chebi_ontology</oboInOwl:hasOBONamespace>
        <oboInOwl:hasExactSynonym>Sphinganine</oboInOwl:hasExactSynonym>
        <oboInOwl:hasRelatedSynonym>C18-sphinganine</oboInOwl:hasRelatedSynonym>
        <oboInOwl:hasDbXref>cas:764-22-7</oboInOwl:hasDbXref>
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        <oboInOwl:hasDbXref>pubmed:1817037</oboInOwl:hasDbXref>
        <oboInOwl:hasDbXref>knapsack:C00007540</oboInOwl:hasDbXref>
        <oboInOwl:hasRelatedSynonym>octadecasphinganine</oboInOwl:hasRelatedSynonym>
        <ns4:smiles_string>CCCCCCCCCCCCCCC[C@@H](O)[C@@H](N)CO</ns4:smiles_string>
        <oboInOwl:hasRelatedSynonym>(R-(R*,S*))-2-aminooctadecane-1,3-diol</oboInOwl:hasRelatedSynonym>
        <oboInOwl:hasRelatedSynonym>(2S,3R)-2-amino-1,3-octadecanediol</oboInOwl:hasRelatedSynonym>
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        <oboInOwl:hasDbXref>reaxys:1724230</oboInOwl:hasDbXref>
        <oboInOwl:hasRelatedSynonym>(2S,3R)-2-aminooctadecane-1,3-diol</oboInOwl:hasRelatedSynonym>
        <oboInOwl:hasAlternativeId>CHEBI:9221</oboInOwl:hasAlternativeId>
        <oboInOwl:hasDbXref>hmdb:HMDB0000269</oboInOwl:hasDbXref>
        <oboInOwl:hasRelatedSynonym>2-Amino-1,3-dihydroxyoctadecane</oboInOwl:hasRelatedSynonym>
        <oboInOwl:hasDbXref>lipidmaps:LMSP01020001</oboInOwl:hasDbXref>
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    <!-- http://purl.obolibrary.org/obo/CHEBI_26739 -->

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